For me, not only the functionality is important, but also the convenience of the interface. NonBank has everything intuitively clear. The color scheme is pleasant, and all the functions are available in a couple of clicks. It is clear that the developers put their soul into the product. Here is a link to their website https://nonbank.io/, I advise you to check it out if you, like me, believe in the development of cryptocurrencies in the future even more.
When I first bought cryptocurrency, I also chose a crypto wallet for myself, so that it was not only convenient, but also easy to top up. Friends recommended different options, but most were either complicated or had inflated fees. In the end, I came across Paybis https://paybis.com/ - the platform turned out to be convenient, intuitive, and most importantly - fast. Registration took a couple of minutes, and transactions went without delays. I was especially pleased with the support - they respond promptly and really help. Now I use Paybis all the time, and so far there are no complaints.